Other enhancements: control over output encoding, improved HTML generation,
user-defined output handlers; improved diagnostics; new API for extension
functions (modelled on the API in xt); a "preview mode" for handling
documents too large to fit in memory; "SQL stylesheets" as an example of
element extensibility (allowing data to be loaded into a relational
database); a nodeset() function to convert a result tree fragment to a
nodeset, making it available for further processing; integration with James
Tauber's FOP processor.

The SAXON XSL compiler has slipped behind in functionality, so I decided to
leave it out of this release; in future I will probably release it
independently of the interpreter.

Several users have asked for a mailing list for SAXON queries and comments,
so I have set one up at http://saxon.xsl.listbot.com/. As always, technical support is not guaranteed.